我想选择多个,然后复制(ctrl + c)。我的代码是
<table id="tbl1" border="1">
<tr>
<td>first</td>
<td>second</td>
</tr>
<tr>
<td>third</td>
<td>4th</td>
</tr>
<tr>
<td>5th</td>
<td>6th</td>
</tr>
</table>
我的表格会显示为
______________
|first|second|
_____________
|third|4th |
_____________
|5th |6th |
______________
如果我双击&#34;第二个&#34; ,&#34;第三&#34;和&#34;第五&#34;然后应该选择这3个单元格,然后我将使用ctrl + c将这些数据复制并粘贴到wordpad中,我尝试了dblclick但它只适用于firefox。
答案 0 :(得分:2)
我做了这个片段(测试过:在Chrome和Firefox上工作):
function copyToClipboard(text) {
var $temp = $('<input>');
$('body').append($temp);
$temp.val(text).select();
document.execCommand('copy');
$temp.remove();
}
$(function($) {
var ctrlDown = false;
var ctrlKey = 17;
var cmdKey = 91;
var cKey = 67;
$(document).keydown(function(e) {
// if (CTRL + C)
if (ctrlDown && (e.keyCode == cKey)) {
copyToClipboard(selection.join(' '));
selection = [];
return false;
}
if (e.keyCode == ctrlKey || e.keyCode == cmdKey) {
ctrlDown = true;
}
}).keyup(function(e) {
if (e.keyCode == ctrlKey || e.keyCode == cmdKey) {
ctrlDown = false;
}
});
var selection = [];
$('#tbl1 td').dblclick(function() {
selection.push(this.innerHTML);
$('#copyingText').val(selection.join(', '));
});
});
&#13;
td {
padding: 10px;
width: 50px;
background-color: #555;
text-align: center;
color: #fff;
border-radius: 10px;
}
&#13;
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table id="tbl1" border="1">
<tr>
<td>first</td>
<td>second</td>
</tr>
<tr>
<td>third</td>
<td>4th</td>
</tr>
<tr>
<td>5th</td>
<td>6th</td>
</tr>
</table>
<hr>
<input type="text" id="copyingText" value="">
<input type="text" placeholder="paste text here">
&#13;
参考文献:
答案 1 :(得分:0)
尝试添加事件列表器,以便像这样双击
srcBox.addEventListener("dblclick", hiLite, false);
答案 2 :(得分:0)
您可以使用.dblclick()
来实现此目标(https://api.jquery.com/dblclick/)。然后使用jQuery选择你需要的东西。